Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
45329981TF
No factors below 275
TF target 272
P-1
B1 = 555000
B2 = 15817500
LL
StatusDateUserResidueShift
Verified2010-09-15WR51712A6D566D449312334959
Verified2018-05-26Sergey Nosov51712A6D566D44936080967
History
DateUserTypeResult
2020-04-29Sid & AndyNF
no factor from 2^74 to 2^75
2019-12-20-Anonymous-NF
no factor from 2^73 to 2^74
2018-05-26Sergey NosovC-LL
51712A6D566D4493
2017-11-11Kevin JagetNF
no factor from 2^72 to 2^73
2016-02-23Mark RoseNF
no factor from 2^63 to 2^64
2015-10-18-Anonymous-NF
no factor from 2^71 to 2^72
2015-06-27Mark RoseNF
no factor from 2^70 to 2^71
2015-06-26Sid & AndyNF
no factor from 2^69 to 2^70
2014-08-10VictordeHollanderNF
no factor from 2^68 to 2^69
2010-09-15WRC-LL
51712A6D566D4493
2010-07-27WRNF-PM1
B1=555000, B2=15817500, E=12